138497125112775

Names of 138497125112775

• Cardinal: 138497125112775 can be written as One hundred thirty-eight trillion, four hundred ninety-seven billion, one hundred twenty-five million, one hundred twelve thousand, seven hundred seventy-five.

Scientific notation

• Scientific notation: 1.38497125112775 × 10¹⁴

Factors of 138497125112775

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 79

Divisors of 138497125112775

• Number of divisors d(n): 756
• Complete list of divisors:
  1 3 5 9 11 13 15 25 27 33 39 45 47 55 65 75 81 99 117 121 135 141 143 165 195 225 235 243 275 297 325 351 363 405 423 429 495 517 585 605 611 675 705 715 729 825 891 975 1053 1089 1175 1215 1269 1287 1485 1551 1573 1755 1815 1833 2025 2115 2145 2187 2209 2475 2585 2673 2925 3025 3055 3159 3267 3525 3575 3645 3807 3861 4455 4653 4719 5265 5445 5499 5687 6075 6345 6435 6561 6627 6721 7425 7755 7865 8019 8775 9075 9165 9477 9801 10575 10725 10935 11045 11421 11583 12925 13365 13959 14157 15275 15795 16335 16497 17061 18225 19035 19305 19683 19881 20163 22275 23265 23595 24057 24299 26325 27225 27495 28431 28435 28717 29403 31725 32175 32805 33135 33605 34263 34749 38775 39325 40095 41877 42471 45825 47385 49005 49491 51183 54675 55225 57105 57915 59049 59643 60489 66825 69795 70785 72171 72897 73931 78975 81675 82485 85293 85305 86151 88209 95175 96525 98415 99405 100815 102789 104247 116325 117975 120285 121495 125631 127413 137475 142155 142175 143585 147015 148473 153549 164025 165675 168025 171315 173745 177147 178929 181467 200475 209385 212355 216513 218691 221793 236925 245025 247455 255879 255915 258453 264627 267289 285525 289575 295245 298215 302445 308367 312741 315887 348975 353925 360855 364485 369655 376893 382239 412425 426465 426525 430755 441045 445419 460647 492075 497025 504075 513945 521235 531441 536787 544401 601425 607475 628155 637065 649539 656073 665379 710775 717925 735075 742365 767637 767745 775359 793881 801867 856575 868725 885735 894645 907335 925101 938223 947661 1046925 1061775 1082565 1093455 1108965 1130679 1146717 1237275 1279395 1279575 1292265 1323135 1336257 1336445 1381941 1476225 1491075 1512225 1541835 1563705 1579435 1594323 1610361 1633203 1804275 1822425 1848275 1884465 1911195 1948617 1968219 1996137 2132325 2153775 2205225 2227095 2302911 2303235 2326077 2381643 2405601 2569725 2606175 2657205 2683935 2722005 2775303 2814669 2842983 3140775 3185325 3247695 3280365 3326895 3392037 3440151 3474757 3711825 3838185 3838725 3876795 3969405 4008771 4009335 4145823 4428675 4473225 4536675 4625505 4691115 4738305 4831083 4899609 5412825 5467275 5544825 5653395 5733585 5845851 5904657 5988411 6396975 6461325 6615675 6681285 6682225 6908733 6909705 6978231 7144929 7216803 7709175 7818525 7897175 7971615 8051805 8166015 8325909 8444007 8528949 9422325 9555975 9743085 9841095 9980685 10176111 10320453 10424271 11135475 11514555 11516175 11630385 11908215 12026313 12028005 12437469 13286025 13419675 13610025 13876515 14073345 14214915 14493249 14698827 16238475 16401825 16634475 16960185 17200755 17373785 17537553 17713971 17965233 19190925 19383975 19847025 20043855 20046675 20726199 20729115 20934693 21434787 21650409 23127525 23455575 23691525 24155415 24498045 24977727 25332021 25586847 28266975 28667925 29229255 29523285 29942055 30528333 30961359 31272813 33406425 34543665 34548525 34891155 35724645 36078939 36084015 37312407 39858075 40259025 40830075 41629545 42220035 42644745 43479747 44096481 48715425 49205475 49903425 50880555 51602265 52121355 53141913 53895699 57572775 58151925 59541075 60131565 60140025 62187345 62804079 64304361 64951227 69382575 70366725 71074575 72466245 73494135 74933181 75996063 76760541 84800925 86003775 86868925 87687765 88569855 89826165 91584999 92884077 93818439 100219275 103630995 103645575 104673465 107173935 108236817 108252045 111937221 120777075 122490225 124888635 126660105 127934235 130439241 132289443 146146275 147616425 149710275 152641665 154806795 156364065 159425739 161687097 172718325 174455775 178623225 180394695 180420075 186562035 188412237 192913083 194853681 208147725 211100175 213223725 217398735 220482405 227988189 230281623 254402775 258011325 260606775 265709565 269478495 274754997 278652231 281455317 300657825 310936725 314020395 321521805 324710451 324756135 335811663 362331225 367470675 374665905 379980315 383802705 391317723 396868329 438438825 442849275 449130825 457924995 464420385 469092195 478277217 485061291 518154975 523367325 535869675 541184085 541260225 559686105 565236711 584561043 624443175 633300525 639671175 652196205 661447215 690844869 763208325 774033975 781820325 797128695 808435485 824264991 835956693 844365951 901973475 932810175 942061185 964565415 974131353 974268405 1007434989 1086993675 1102412025 1139940945 1151408115 1173953169 1190604987 1328547825 1347392475 1373774985 1393261155 1407276585 1434831651 1455183873 1570101975 1607609025 1623552255 1623780675 1679058315 1695710133 1753683129 1873329525 1899901575 1919013525 1956588615 1984341645 2072534607 2289624975 2322101925 2345460975 2391386085 2425306455 2507870079 2533097853 2705920425 2798430525 2826183555 2922805215 3022304967 3260981025 3307236075 3454224345 3521859507 3571814961 3985643475 4042177425 4121324955 4179783465 4221829755 4304494953 4365551619 4710305925 4822827075 4870656765 4871342025 5037174945 5087130399 5261049387 5699704725 5757040575 5869765845 5953024935 6217603821 6868874925 6966305775 7036382925 7174158255 7275919365 7599293559 8117761275 8395291575 8478550665 8768415645 9066914901 9782943075 9921708225 10362673035 10715444883 11956930425 12126532275 12539350395 12665489265 12913484859 13096654857 14130917775 14614026075 15111524835 15261391197 15783148161 17271121725 17609297535 17859074805 18652811463 20606624775 20898917325 21109148775 21522474765 21827758095 22797880677 24353283825 25185874725 25435651995 26305246935 29348829225 29765124675 31088019105 35870791275 36379596825 37996467795 38740454577 39289964571 42392753325 43842078225 45334574505 45784173591 47349444483 51813365175 53577224415 55958434389 62696751975 63327446325 64567424295 65483274285 68393642031 75557624175 76306955985 78915740805 88046487675 89295374025 93264057315 107612373825 109138790475 113989403385 117869893713 127178259975 131526234675 142048333449 155440095525 167875303167 189982338975 193702272885 196449822855 205180926093 226672872525 228920867955 236747222415 267886122075 279792171945 322837121475 327416371425 341968210155 381534779925 394578704025 426145000347 466320286575 503625909501 569947016925 589349468565 615542778279 710241667245 839376515835 968511364425 982249114275 1025904630465 1144604339775 1183736112075 1398960859725 1709841050775 1846628334837 2130725001735 2518129547505 2946747342825 3077713891395 3551208336225 4196882579175 5129523152325 5539885004511 9233141674185 10653625008675 12590647737525 15388569456975 27699425022555 46165708370925 138497125112775
• Sum of all divisors σ(n): 311559077434136
• Sum of proper divisors (its aliquot sum) s(n): 173061952321361
• 138497125112775 is an abundant number, because the sum of its proper divisors (173061952321361) is greater than itself. Its abundance is 34564827208586

Bases of 138497125112775

• Binary: 11111011111011001011111111100011101101111000111₂
• Hexadecimal: 0x7DF65FF1DBC7
• Base-36: 1D3CP8EHFR

Squares and roots of 138497125112775

• 138497125112775 squared (138497125112775²) is 19181453664503651556468200625
• 138497125112775 cubed (138497125112775³) is 2656576188017658729587020244766404450484375
• The square root of 138497125112775 is 11768480.1530518375
• The cube root of 138497125112775 is 51738.4705332235

Scales and comparisons

• 138,497,125,112,775 seconds is equal to 4,403,780 years, 9 weeks, 2 days, 2 hours, 26 minutes, 15 seconds.
• To count from 1 to 138,497,125,112,775 would take you about eleven million, nine thousand, four hundred fifty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 138497125112775 cubic inches would be around 4311.5 feet tall.

Recreational maths with 138497125112775

• 138497125112775 backwards is 577211521794831
• The number of decimal digits it has is: 15
• The sum of 138497125112775's digits is 63
• More coming soon!